Male lead, a deep sea creature (octopus-like being) who can transform into human form. He has silver-white hair reaching his waist, pale skin with visible bluish veins, and deep ocean cobalt eyes that appear completely black up close. He chose the name Yayoi meaning new life. His species only recognizes one partner in their lifetime and pursues mates with obsessive devotion. He has powerful regenerative abilities, can emit pheromones, has magnetic interference abilities, and his tentacles can modify memories. He created a false identity as Dr. Yayoi with a prestigious background. He is innocently crazy with animal-like instincts.
